17. Conventional Testing Process Bulid design spec Test & fix Here Testing was happening only towards the end of the life cycle.
18. Software development life cycle Requirment analysis Detailed specifications Operational Testing Integration Testing Unit Testing Coding High level design Review test
19. SDLC-v Model Code review Develop integration test Design Review design Review acceptance Tests Develop acceptance Tests Req Review Requirement Review unit test Develop unit test Review integration test code Execute system test Execute intergations test Execute unit test